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# Copyright (c) 2017 VMware, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
import unittest
import json
import mock
from rest_framework import status
from vio.swagger.views.flavor.views import FlavorsView, FlavorView
from vio.pub.msapi import extsys
from vio.pub.vim.vimapi.nova.OperateFlavors import OperateFlavors
from vio.swagger import nova_utils
VIM_INFO = {'vimId': 1, 'name': 'name1', 'userName': 'user1',
'password': '1234', 'url': 'abc', 'tenant': 't1'}
class FlavorViewTest(unittest.TestCase):
def setUp(self):
self.fsv = FlavorsView()
self.fv = FlavorView()
def tearDown(self):
pass
@mock.patch.object(nova_utils, 'flavor_formatter')
@mock.patch.object(OperateFlavors, 'find_flavor')
@mock.patch.object(OperateFlavors, 'get_flavor')
@mock.patch.object(extsys, 'get_vim_by_id')
def test_flavor_list_view_fail(self, mock_vim_info, mock_get_flavor,
mock_find_flavor, mock_formatter):
mock_vim_info.return_value = VIM_INFO
class Request:
def __init__(self, query_params, body, method):
self.query_params = query_params
self.body = body
self.method = method
req = Request({'k': 'v'},
json.dumps({'name': 'flavor-name', 'flavor_id': 1}),
"POST")
self.assertEqual(
status.HTTP_500_INTERNAL_SERVER_ERROR,
self.fsv.post(req, "vimid", "tenantid").status_code)
@mock.patch.object(nova_utils, 'flavor_formatter')
@mock.patch.object(OperateFlavors, 'get_flavor')
@mock.patch.object(extsys, 'get_vim_by_id')
def test_flavor_get_fail(self, mock_vim_info,
mock_get_flavor, mock_formatter):
mock_vim_info.return_value = VIM_INFO
mock_formatter.return_value = {"id": 1, "name": "nova"}
class Request:
def __init__(self, query_params):
self.query_params = query_params
req = Request({'k': 'v'})
self.assertEqual(
status.HTTP_500_INTERNAL_SERVER_ERROR,
self.fv.get(req, "vimid", "tenantid", "flavorid").status_code)
@mock.patch.object(nova_utils, 'flavor_formatter')
@mock.patch.object(OperateFlavors, 'list_flavors')
@mock.patch.object(extsys, 'get_vim_by_id')
def test_flavors_get_fail(self, mock_vim_info,
mock_flavors, mock_formatter):
mock_vim_info.return_value = VIM_INFO
class Flavor:
def __init__(self, id, name):
self.id = id
self.name = name
f1 = Flavor(1, "f1")
f2 = Flavor(2, "f2")
flavors = [f1, f2]
mock_flavors.return_value = flavors
mock_formatter.return_value = flavors
class Request:
def __init__(self, query_params):
self.query_params = query_params
req = Request({'k': 'v'})
self.assertEqual(
status.HTTP_500_INTERNAL_SERVER_ERROR,
self.fsv.get(req, "vimid", "tenantid").status_code)
@mock.patch.object(nova_utils, 'flavor_formatter')
@mock.patch.object(OperateFlavors, 'get_flavor')
@mock.patch.object(extsys, 'get_vim_by_id')
def test_flavor_get(self, mock_vim_info, mock_flavors, mock_formatter):
mock_vim_info.return_value = VIM_INFO
class Flavor:
def __init__(self, id, name):
self.id = id
self.name = name
f1 = Flavor(1, "f1")
f2 = Flavor(2, "f2")
flavors = [f1, f2]
mock_flavors.return_value = flavors
mock_formatter.return_value = {"id": 1, "name": "nova"}
class Request:
def __init__(self, query_params):
self.query_params = query_params
req = Request({'k': 'v'})
self.assertEqual(
status.HTTP_200_OK,
self.fv.get(req, "vimid", "tenantid", "flavorid").status_code)
@mock.patch.object(OperateFlavors, 'delete_flavor')
@mock.patch.object(extsys, 'get_vim_by_id')
def test_flavor_delete_view(self, mock_vim_info, mock_delete_flavor):
mock_vim_info.return_value = VIM_INFO
class Flavor:
def __init__(self, id, name):
self.id = id
self.name = name
f = Flavor(1, "f1")
mock_delete_flavor.return_value = f
class Request:
def __init__(self, query_params, method):
self.query_params = query_params
self.method = method
req = Request({'k': 'v'}, "DELETE")
self.assertEqual(
status.HTTP_204_NO_CONTENT,
self.fv.delete(req, "vimid", "tenantid", "flavorid").status_code)
@mock.patch.object(OperateFlavors, 'delete_flavor')
@mock.patch.object(extsys, 'get_vim_by_id')
def test_flavor_delete_view_fail(self, mock_vim_info, mock_delete_flavor):
mock_vim_info.return_value = VIM_INFO
mock_delete_flavor.side_effect = TypeError("wrong type")
class Request:
def __init__(self, query_params, method):
self.query_params = query_params
self.method = method
req = Request({'k': 'v'}, "DELETE")
self.assertEqual(
status.HTTP_500_INTERNAL_SERVER_ERROR,
self.fv.delete(req, "vimid", "tenantid", "flavorid").status_code)
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